11901301201 has 4 divisors (see below), whose sum is σ = 11901883504. Its totient is φ = 11900718900.

The previous prime is 11901301183. The next prime is 11901301241. The reversal of 11901301201 is 10210310911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10210310911 = 29837 ⋅342203.

It is a cyclic number.

It is not a de Polignac number, because 11901301201 - 2⁵ = 11901301169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11901301241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259335 + ... + 301756.

It is an arithmetic number, because the mean of its divisors is an integer number (2975470876).

Almost surely, 2^11901301201 is an apocalyptic number.

It is an amenable number.

11901301201 is a deficient number, since it is larger than the sum of its proper divisors (582303).

11901301201 is an equidigital number, since it uses as much as digits as its factorization.

11901301201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582302.

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 11901301201 in words is "eleven billion, nine hundred one million, three hundred one thousand, two hundred one".